It is a well-known problem that in a wireless multi-hop network, the transmission throughput drops drastically when the number of hops exceeds 5 or 6, due to the accumulation of packet loss. To break this “multi-hop curse,” n-hop technologies has developed BATS, a revolutionary network coding technology based on the fundamental research at The Chinese University of Hong Kong.
With BATS, the transmission throughput can sustain after tens or even hundreds of hops.
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BATS is a disruptive communication technology that can dramatically increase the throughput of a lossy multi-hop network over any physical layer, be it short-range wireless (e.g., Bluetooth, Wi-Fi, ZigBee), medium-range wireless (e.g., LTE), long-range wireless (e.g., VSAT for satellite communication), underwater communication (e.g., acoustic, optical), or powerline communication. A very wide range of applications can benefit from BATS. In particular, BATS has been successfully deployed in the Hong Kong Government’s pilot smart lamppost system.
Possible applications of BATS include:
- 5G access network
- Smart lampposts
- Internet for rural areas
- CCTV networks
- Private networks
- Confined space
- Internet of Things
- V2X
- Industry 4.0
- Underwater communication networks
- Satellite networks
- Powerline communication